CN112317880B

CN112317880B - Multifunctional plate splicing tool

Info

Publication number: CN112317880B
Application number: CN202011161782.9A
Authority: CN
Inventors: 张世山
Original assignee: Shandong Kdevice Furniture Co ltd
Current assignee: SHANDONG KDEVICE FURNITURE Co.,Ltd.
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-11-26
Anticipated expiration: 2040-10-27
Also published as: CN112317880A

Abstract

The invention discloses a multifunctional plate splicing tool which comprises a connecting column, wherein a welding groove is fixedly arranged at the top end of the connecting column, a spiral plate is welded and connected at the top end of the welding groove, a connecting rod is arranged on the front side of the connecting column, a nut sleeve is welded and connected on the front side of the connecting rod, a nut hole is embedded in the front side of the nut sleeve, and a tooth returning connecting rod is fixedly connected on the back side of the connecting column. Through the cooperation with each part of fixed thread, this instrument can realize clearing up panel and hang the sediment burr, handle big or small panel chamfer, the adjustment of piece together process panel is prized, the pressure arc of panel, the tooth returns of screw thread, the dismantlement equipment of bolt, and the spare part of whole instrument can carry out the split, the specification of returning the tooth ware simultaneously and the specification of nut cover can adjust the use convenience that improves the instrument according to the product, the multi-functional use of apparatus, many specifications are used and are improved workman's comfort level.

Description

Multifunctional plate splicing tool

Technical Field

The invention relates to the technical field of metal plate splicing, in particular to a multifunctional plate splicing tool.

Background

With the development of science and technology, the development of the machinery manufacturing industry in China is more and more rapid, and the application field of metal products is more and more extensive due to the characteristics of good rigidity, high hardness, long service life and the like of metal materials. The production steps of the metal product mainly comprise the steps of blanking, splicing, electric welding, finish machining and the like, particularly the blanking process, and the production steps mainly cut a plate into the shape of a product part so as to be convenient for subsequent splicing.

The prior mechanical production workshops in China mostly use equipment such as a flame cutting machine and a laser cutting machine to cut plates, the defects that the plates are easy to hang slag, burrs, micro-connection residues and the like are easy to occur due to the fact that the plates are thick, high cutting speed is pursued, air cutting is used and the like in the cutting process, the defects that the plates are easy to hang the slag, the burrs, the micro-connection residues and the like are prone to occur when the plates are subjected to chamfering are usually left in the process of chamfering the plates in the domestic multiple manufacturing workshops after welding, a polishing machine is used for chamfering the plates incidentally, and due to the fact that the irregular shapes of the products are formed, the polishing machine is not changed in operation, the chamfering is not comprehensive, sharp edges, burrs and the like still exist in the products, and certain troubles are caused to the splicing and putting up of the plates in the next step.

The existing plate splicing tools are messy and numerous, most of the tools are made of metal materials, so that the tools are not convenient to move, store and use, and workers do not have specific tools in the aspects of cleaning plate hanging slag and burrs, so that certain influence is caused on the efficiency of the plate splicing process.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multifunctional plate splicing tool which can solve the problems that the existing plate splicing tool is not provided with a tool for clearly cleaning hanging slag and burrs in the using process, and the tool is inconvenient to move, store and use due to too many tools in the splicing process.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multi-functional panel building apparatus, includes the spliced pole, its characterized in that: the connecting column is fixedly provided with a welding groove at the top end, the top end of the welding groove is welded with a spiral plate, the front of the connecting column is provided with a connecting rod, the front of the connecting rod is welded with a nut sleeve, the front of the nut sleeve is embedded with a nut hole, the back of the connecting column is fixedly connected with a tooth connecting rod, the back of the tooth connecting rod is welded with a tooth returning device, one side of the connecting column is fixedly connected with a crowbar, the other side of the connecting column is fixedly provided with a file, the bottom of the connecting column is fixedly provided with a main rod, the upper end outer surface of the main rod is fixedly provided with a labor-saving assembly, the lower end outer surface of the main rod is provided with annular file lines, the bottom of the main rod is fixedly provided with a slag removing conical head, the side of the slag removing conical head is fixedly provided with a fixed pin, a fixed screw hole is penetrated through the inside of the connecting column, and a fixed thread is arranged on the inner surface of the fixed screw hole, a fixed groove, a movable groove and a connecting groove are arranged in the bottom end of the connecting column in a penetrating manner;

the main rod comprises two fixed blocks, a first connecting rod and a second connecting rod, the two fixed blocks are symmetrically arranged relative to the main rod, the main rod is fixedly connected with the connecting column through the two fixed blocks, the bottom of each fixed block is fixedly connected with the first connecting rod, the bottom of each first connecting rod is rotatably connected with the second connecting rod, and the two fixed blocks are arranged on the connecting column to enable the main rod to be quickly detached and assembled so as to facilitate quick and reasonable use of workers;

laborsaving subassembly is established the fixed case in the first connecting rod outside including fixed cover, the fixed cover in the outside of second connecting rod is equipped with annular ring gear, fixed incasement wall sliding connection has arc ring gear, arc ring gear and annular ring gear mesh mutually, fixedly connected with arc gag lever post on one side inner wall of fixed case, the spacing groove has been seted up to the one end of arc ring gear, the one end of arc gag lever post extend to the spacing inslot and with spacing groove sliding connection, the one end fixedly connected with supporting spring of arc gag lever post, one side inner wall fixed connection of supporting spring's one end and spacing groove, the outside fixedly connected with ejector pad of arc ring gear, the bar hole has been seted up on the fixed case, the one end of ejector pad runs through the bar hole and extends to the outside of fixed case.

Preferably, the bottom of the first connecting rod is fixedly welded with a bearing, and the top of the second connecting rod is welded with an inner ring of the bearing.

Preferably, the spiral plate includes the connecting plate, the width of connecting plate slightly is less than the interior width in welding groove, the spiral plate passes through connecting plate and spliced pole welded connection, and the helicoid through setting up makes the face of weld of spliced pole and spiral plate bigger, and the setting up of welding groove makes the welding of spiral plate and spliced pole become unilateral V type by the fillet weld and welds, and the welding moment of torsion strengthens to improve the life of spiral plate.

Preferably, fixed screw is provided with four, four fixed screw pass through fixed screw respectively with return tooth connecting rod, crow bar, file fixed connection for the workman can be according to actual conditions split instrument when using corresponding instrument, so that workman's use, if: when the tooth returning device is used, the tooth returning connecting column is disassembled and fixedly connected with the main rod, and the crowbar and the file on the two sides are used as force arms, so that the tooth returning device is more labor-saving to rotate; when the nut sleeve is used, the crowbar and the file on the two sides are used as force arms, so that the nut sleeve can rotate more easily.

Preferably, the crowbar includes the arc wall, the arc wall side bend, arc wall and crowbar welded connection make the convex surface fixed point beyond the crowbar as the fulcrum through setting up of arc wall, and it is more laborsaving convenient to piece together the in-process sled and move panel.

Preferably, the slag removal conical head includes the conical head connecting hole on slag removal conical head top and the fixed orifices of slag removal conical head side and the three hornblocks of slag removal conical head bottom, the internal diameter of fixed orifices matches with the external diameter of fixed pin and suits, the slag removal conical head passes through fixed pin and mobile jib fixed connection, through the cooperation of fixed orifices and fixed pin for slag removal conical head more enough carries out simple and easy split and equipment with the mobile jib.

Preferably, the triangular block is made of manganese steel, the outer surface of the triangular block is smooth, the triangular block is welded with the slag removal conical head, the hardness of the manganese steel alloy enables the hardness of the triangular block to be larger, the wear of the slag removal conical head in the process of removing slag and burrs is smaller, and the service life is longer.

Preferably, the internal diameter of fixed slot matches with the outer width of two fixed block cooperation intervals and suits, the width of the interior width of activity groove and fixed block matches and suits, the mobile jib runs through in the inside of spread groove, through activity groove, fixed slot, the spread groove that sets up for the mobile jib can be installed fast, dismantled with returning the tooth spliced pole.

The invention provides a multifunctional plate splicing tool. The method has the following beneficial effects:

1. this multifunctional plate assembling tool through the fixed screw that sets up for the workman can be according to actual conditions split instrument when using corresponding instrument, so that workman's use, if: when the tooth returning device is used, the connecting column is disassembled and is fixedly connected with the main rod, and the crowbar and the file on the two sides are used as force arms, so that the tooth returning device is more labor-saving to rotate; when the nut sleeve is used, the crowbar and the file on two sides are used as force arms, so that the nut sleeve can rotate more labor-saving and the like, the tool can be used for cleaning the plates to form slag burrs, processing inverted chamfers of large and small plates, prying the plates in the splicing process, pressing the arcs of the plates, returning the threads and disassembling and assembling the bolts, and the purpose of multifunctional use is achieved.

2. This multifunctional plate assembling tool through the fixed screw thread, fixed pin, fixed orifices, the fixed orifices that set up for the spare part of whole instrument can carry out the split, and the workman of being convenient for uses, reaches the purpose that improves the use convenience of instrument.

3. When using the annular file line on the mobile jib to dull to panel periphery edge, reciprocate, use the finger to promote the ejector pad when reciprocating this moment and carry out the annular and remove, and when the ejector pad annular removes, the ejector pad can drive the arc ring gear and remove this moment, can compress supporting spring when the arc ring gear removes, and the arc ring gear is because the annular ring gear meshes mutually, so can drive the second connecting rod and rotate, and when the finger that promotes the ejector pad loosens, elasticity drive at the reseing of supporting spring can make the arc ring gear reset, and then can make the second connecting rod gyration, thereby when the manual work is ceaselessly stirred the ejector pad, alright reach the reciprocating rotary motion that the second connecting rod does not stop, thereby can improve the efficiency to panel periphery edge blunting on the second connecting rod.

4. This multifunctional plate assembling tool concentrates on most of functional props in the assembling process together, so that a worker does not need to prepare numerous mess, and the purpose of improving the assembling comfort of the worker is achieved.

5. This multifunctional plate assembling tool through the setting of fixed thread for the specification of tooth ware and the specification of nut cover can be adjusted according to the product back, makes this apparatus can be to the screw thread of most specifications, nut effect, thereby reaches the purpose that improves the application range of apparatus.

Drawings

FIG. 1 is a schematic view of an overall structure of a multi-functional sheet assembly tool according to the present invention;

FIG. 2 is a schematic front view of a portion of the structure of FIG. 1 of a multi-functional sheet assembly according to the present invention;

FIG. 3 is a schematic top sectional view of the multi-functional sheet assembly of the present invention;

FIG. 4 is a schematic view of a connecting column of the multifunctional sheet assembly tool of the present invention;

FIG. 5 is a sectional view of a connecting column in the multi-functional sheet assembly of the present invention;

FIG. 6 is a schematic view of a partial structure of a main rod of the multi-functional sheet assembly tool of the present invention;

FIG. 7 is a schematic structural view of a slag removal cone head in the multifunctional plate assembling tool of the present invention;

FIG. 8 is an enlarged view of the portion A of the multi-functional sheet assembly according to the present invention.

In the figure: 1-connecting column, 101-welding groove, 102-fixed groove, 103-movable groove, 104-connecting groove, 2-spiral plate, 201-connecting plate, 3-crowbar, 301-arc groove, 4-nut sleeve, 401-nut hole, 402-connecting rod, 5-fixed box, 6-main rod, 601-fixed block, 602-first connecting rod, 603-second connecting rod, 604-bearing, 7-annular file line, 8-slag removal conical head, 801-conical head connecting hole, 802-triangular block, 803-fixed hole, 9-fixed pin, 10-file, 11-tooth returning device, 1101-tooth returning connecting rod, 12-fixed screw hole, 1201-fixed screw thread, 13-annular tooth ring, 14-arc tooth ring, 15-arc limiting rod, 16-limiting groove, 17-supporting spring and 18-strip-shaped hole; 19-a pushing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a multi-functional panel building apparatus, includes spliced pole 1, its characterized in that: the top end of a connecting column 1 is fixedly provided with a welding groove 101, the top end of the welding groove 101 is welded with a spiral plate 2, the front surface of the connecting column 1 is provided with a connecting rod 402, the front surface of the connecting rod 402 is welded with a nut sleeve 4, the front surface of the nut sleeve 4 is embedded with a nut hole 401, the back surface of the connecting column 1 is fixedly connected with a tooth returning connecting rod 1101, the back surface of the tooth returning connecting rod 1101 is welded with a tooth returning device 11, one side of the connecting column 1 is fixedly connected with a crowbar 3, the other side of the connecting column 1 is fixedly provided with a file 10, the bottom end of the connecting column 1 is fixedly provided with a main rod 6, the outer surface of the upper end of the main rod 6 is fixedly provided with a labor-saving component, the outer surface of the lower end of the main rod 6 is provided with an annular file thread 7, the bottom end of the main rod 6 is fixedly provided with a slag cleaning conical head 8, the side surface of the slag cleaning conical head 8 is fixedly provided with a fixing pin 9, the inside of the connecting column 1 is penetrated with a fixing screw hole 12, and the inner surface of the fixing screw hole is fixedly provided with a fixing thread hole, a fixed groove 102, a movable groove 103 and a connecting groove 104 are arranged in the bottom end of the connecting column 1 in a penetrating manner;

the main rod 6 comprises two fixing blocks 601, a first connecting rod 602 and a second connecting rod 603, the two fixing blocks 601 are symmetrically arranged relative to the main rod 6, the main rod 6 is fixedly connected with the connecting column 1 through the two fixing blocks 601, the bottom of each fixing block 601 is fixedly connected with the corresponding first connecting rod 602, the bottom of each first connecting rod 602 is rotatably connected with the corresponding second connecting rod 603, and the two fixing blocks 601 are arranged to enable the connecting column 1 and the main rod 6 to be rapidly detached and assembled so as to facilitate rapid and reasonable use of workers;

laborsaving subassembly is including fixed cover establishing the fixed case 5 in the first connecting rod 602 outside, the fixed cover in the outside of second connecting rod 603 is equipped with annular ring gear 13, fixed case 5 inner wall sliding connection has arc ring gear 14, arc ring gear 14 and annular ring gear 13 mesh mutually, fixedly connected with arc gag lever post 15 on one side inner wall of fixed case 5, spacing groove 16 has been seted up to arc ring gear 14's one end, the one end of arc gag lever post 15 extends to in the spacing groove 16 and with spacing groove 16 sliding connection, the one end fixedly connected with supporting spring 17 of arc gag lever post 15, one side inner wall fixed connection of supporting spring 17's one end and spacing groove 16, the outside fixedly connected with ejector pad 19 of arc ring gear 14, bar hole 18 has been seted up on the fixed case 5, the one end of ejector pad 19 runs through bar hole 18 and extends to the outside of fixed case 5.

The bottom of the first connecting rod 602 is fixedly welded with a bearing 604, and the top of the second connecting rod 603 is welded with the inner ring of the bearing 604.

Spiral plate 2 includes connecting plate 201, and the width of connecting plate 201 slightly is less than the interior width of welding groove 101, and spiral plate 2 passes through connecting plate 201 and spliced pole 1 welded connection, and 2 spiral plates that make spliced pole 1 bigger with the face of weld of spiral plate 2 through setting up, and the setting up of welding groove 101 makes spiral plate 2 and spliced pole 1's welding can become unilateral V type by the fillet weld and weld, and the welding moment of torsion reinforcing to improve spiral plate 2's life.

The fixing screw holes 12 are four, and the four fixing screw holes 12 are respectively fixedly connected with the tooth returning connecting rod 1101, the connecting rod 402, the crowbar 3 and the file 10 through the fixing threads 1201, so that a worker can split the tool according to actual conditions when using the corresponding tool, and the use of the worker is facilitated, such as: when the tooth returning device 11 is used, the tooth returning connecting column 1101 is detached from the main rod 6, and the crowbar 3 and the file 10 on the two sides are used as force arms, so that the tooth returning device 1101 is more labor-saving to rotate; when the nut sleeve 4 is used, the crowbar 3 and the file 10 on the two sides are used as force arms, so that the nut sleeve 4 can rotate more easily.

Crowbar 3 includes arc wall 301, and arc wall 301 side bend,

arc wall

301 and 3 welded connection of crowbar make the fulcrum through setting up of arc wall 301 other than the convex surface fixed point of crowbar 3, and it is more laborsaving convenient to piece together the in-process sled and move panel.

The slag removal conical head 8 comprises a conical head connecting hole 801 at the top end of the slag removal conical head 8, a fixing hole 803 at the side surface of the slag removal conical head 8 and a triangular block 802 at the bottom end of the slag removal conical head 8, the inner diameter of the fixing hole 803 is matched with the outer diameter of the fixing pin 9, the slag removal conical head 8 is fixedly connected with the main rod 6 through the fixing pin 9, and the slag removal conical head 8 and the main rod 6 can be more easily disassembled and assembled through the matching of the fixing hole 803 and the fixing pin 9.

The triangular block 802 is made of manganese steel, the outer surface of the triangular block 802 is smooth, the triangular block 802 is in welded connection with the slag removal conical head 8, the hardness of the manganese steel alloy enables the hardness of the triangular block 802 to be larger, the slag removal conical head 8 is less in wear in the process of cleaning slag and burrs, and the service life is longer.

The internal diameter of fixed slot 102 matches with the outer width of two fixed block 601 cooperation intervals and suits, and the internal width of activity groove 103 matches with the width of fixed block 601 and suits, and mobile jib 6 runs through in the inside of connecting groove 104, through activity groove 103, fixed slot 102, the connecting groove 104 that sets up for mobile jib 6 can be installed fast, dismantled with returning tooth spliced pole 1101.

When the device is used, after a worker moves a plate to a designated place, the fixed groove 102 and the fixed block 601 rotate relatively by rotating the connecting post 1 and the main rod 6, the main rod 6 is pulled down, the fixed block 601 moves downwards from the movable groove 103, the split between the main rod 6 and the connecting post 1 is completed, then a worker tightly holds the rubber sleeve 5 on the main rod 6 by two hands, bends over to push forwards, the main rod 6 is stressed and transmitted to the slag removal conical head 8, the triangular block 802 receives downward and oblique force, and slag and burrs on the plate are cleaned;

when the annular file veins 7 on the main rod 6 are used for blunting the peripheral edge of the board, the main rod 6 moves up and down, when the main rod 6 moves up and down, fingers are used to push the push block 19 to move annularly, when the push block 19 moves annularly, the push block 19 can drive the arc-shaped toothed ring 14 to move, the arc-shaped toothed ring 14 can compress the supporting spring 17 when moving, and the arc-shaped toothed ring 14 can drive the second connecting rod 603 to rotate due to the meshing of the annular toothed ring 13, and when the fingers pushing the push block 19 are loosened, the arc-shaped toothed ring 14 can be reset under the driving of the reset elastic force of the supporting spring 17, so that the second connecting rod 603 can rotate, so that when the push block 19 is manually and continuously stirred, the continuous reciprocating rotary motion of the second connecting rod 603 can be achieved, and the efficiency of the 7 on the second connecting rod 603 for blunting the peripheral edge of the board can be improved;

carry out the piece together of panel afterwards, piece together when the in-process needs to use crowbar 3, whether need split crowbar 3 and spliced pole 1 according to actual conditions staff considerations, make spliced pole 1 and the threaded connection cancellation of crowbar 3 through rotating crowbar 3, make the fulcrum be made to the convex surface fixed point beyond the crowbar 3 through setting up of arc wall 301, more laborsaving sled moves panel, accomplish panel piece together, when needs mounting bolt, split mobile jib 6, use nut cover 4, crowbar 3 and file 10 through both sides do the arm of force, make nut cover 4's rotation more laborsaving, piece together when having splashing of welding production again inside the screw after accomplishing, use tooth ware 11 back, fixed connection between split spliced pole 1 and the mobile jib 6, crowbar 3 and file 10 through both sides do the arm of force, make tooth ware 11 back of accomplishing the screw thread.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a multi-functional panel building apparatus, includes spliced pole (1), its characterized in that: the fixed welding groove (101) that is provided with in spliced pole (1) top, the top welded connection in welding groove (101) has spiral plate (2), the front of spliced pole (1) is provided with connecting rod (402), connecting rod (402) front welded connection has nut cover (4), the front embedding of nut cover (4) has nut hole (401), the back fixedly connected with of spliced pole (1) returns tooth connecting rod (1101), the back welded connection who returns tooth connecting rod (1101) has tooth ware (11) back, one side fixedly connected with crow bar (3) of spliced pole (1), the opposite side of spliced pole (1) is fixed and is provided with file (10), the bottom fixed mounting of spliced pole (1) has mobile jib (6), the upper end external surface of mobile jib (6) is fixed and is provided with laborsaving subassembly, the lower extreme surface of mobile jib (6) is provided with annular file line (7), a slag removal conical head (8) is fixedly installed at the bottom end of the main rod (6), a fixing pin (9) is fixedly installed on the side face of the slag removal conical head (8), a fixing screw hole (12) penetrates through the inside of the connecting column (1), a fixing thread (1201) is fixedly arranged on the inner surface of the fixing screw hole (12), and a fixing groove (102), a movable groove (103) and a connecting groove (104) penetrate through the inside of the bottom end of the connecting column (1);

the main rod (6) comprises two fixing blocks (601), a first connecting rod (602) and a second connecting rod (603), the two fixing blocks (601) are symmetrically arranged relative to the main rod (6), the main rod (6) is fixedly connected with the connecting column (1) through the two fixing blocks (601), the bottom of each fixing block (601) is fixedly connected with the first connecting rod (602), and the bottom of each first connecting rod (602) is rotatably connected with the second connecting rod (603);

the labor-saving assembly comprises a fixed box (5) fixedly sleeved on the outer side of a first connecting rod (602), an annular toothed ring (13) is fixedly sleeved on the outer side of a second connecting rod (603), an arc-shaped toothed ring (14) is slidably connected to the inner wall of the fixed box (5), the arc-shaped toothed ring (14) is meshed with the annular toothed ring (13), an arc-shaped limiting rod (15) is fixedly connected to the inner wall of one side of the fixed box (5), a limiting groove (16) is formed in one end of the arc-shaped toothed ring (14), one end of the arc-shaped limiting rod (15) extends into the limiting groove (16) and is slidably connected with the limiting groove (16), a supporting spring (17) is fixedly connected to one end of the supporting spring (17) and is fixedly connected to the inner wall of one side of the limiting groove (16), and a pushing block (19) is fixedly connected to the outer side of the arc-shaped toothed ring (14), a strip-shaped hole (18) is formed in the fixed box (5), and one end of the push block (19) penetrates through the strip-shaped hole (18) and extends to the outer side of the fixed box (5); the spiral plate (2) comprises a connecting plate (201), the width of the connecting plate (201) is slightly smaller than the inner width of the welding groove (101), the spiral plate (2) is connected with the connecting column (1) in a welding mode through the connecting plate (201), and two tooth columns are arranged on the upper side of the connecting plate (201).

2. The multifunctional board assembling tool according to claim 1, wherein: the bottom of the first connecting rod (602) is fixedly welded with a bearing (604), and the top of the second connecting rod (603) is welded with an inner ring of the bearing (604).

3. The multifunctional board assembling tool according to claim 1, wherein: the number of the fixing screw holes (12) is four, and the fixing screw holes (12) are fixedly connected with the tooth returning connecting rod (1101), the connecting rod (402), the crowbar (3) and the file (10) through fixing threads (1201).

4. The multifunctional board assembling tool according to claim 1, wherein: an arc-shaped groove (301) is formed in the crowbar (3), and the side face of the arc-shaped groove (301) is bent.

5. The multifunctional board assembling tool according to claim 1, wherein: the slag removal conical head (8) comprises a conical head connecting hole (801) at the top end of the slag removal conical head (8), a fixing hole (803) at the side surface of the slag removal conical head (8) and a triangular block (802) at the bottom end of the slag removal conical head (8), the inner diameter of the fixing hole (803) is matched with the outer diameter of a fixing pin (9), and the slag removal conical head (8) is fixedly connected with the main rod (6) through the fixing pin (9).

6. The multifunctional board assembling tool according to claim 5, wherein: the triangular block (802) is made of manganese steel materials, the outer surface of the triangular block (802) is smooth, and the triangular block (802) is connected with the slag removal conical head (8) in a welding mode.

7. The multifunctional board assembling tool according to claim 1, wherein: the inner diameter of the fixed groove (102) is matched with the outer width of the matching space of the two fixed blocks (601), the inner width of the movable groove (103) is matched with the width of the fixed blocks (601), and the main rod (6) penetrates through the connecting groove (104).